· 我们看一下汉语词义里表达为“工厂”的两个单词“plant”和“factory”在朗文英英词典里的释义分别是什么。 Let's look at the definitions of the two words "plant" and "factory," both meaning "工 … The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the United States and its territories. · Discover how plantsindicators help identify environmental conditions, including pollution, soil quality, and habitat suitability. Since a plant species or plant community acts as a measure of environmental conditions, it is referred to as biological indicator or bio-indicator or phyto-indicator. In other words, plants which indicate some very specific conditions of environment are called plantindicators. · Reference our extensive list of indicatorplants so you can learn about your yard's soil and take steps to improve soil health sustainably. Plants are very useful indicators and are of great value as they are able to indicate the uses for which land may be best employed such as agricultural, forestation, grazing, etc. IndicatorPlants ore attractive to pests than others. They can be used as indicator or sentinel plan s to detect pests or diseases early. Growers can use them to scout for pests quickly wi hout having to check the whole crop. If the pest is found on an indicatorplant, a grower will need to inspect nearby susceptible crop plants to determ · What is an indicatorplant? These plants are most useful as pointers to certain diseases and pest problems. Learn more about them and how they're used in this article. Click here for more information. CSL Search by Name (citationstyles.org) 进入这个网址，搜索将要投稿的期刊名称，Install，在zotero打开的情况下打开下载文件，参考文献的格式就在库中了。
